Ergonomics In Medical Device Design

What is Ergonomics or Human Factors Engineering (HFE)? Who are Human Factors Engineers? What do they do? What are the applications of HFE? Why is it important ? Compiled and Presented by: Avinash Konkani BE, MS (BME) Biomedical & Human Factors Engineer How HFE is applied in Biomedical Engineering ?

Acknowledgement : ,[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Definition of Ergonomics / Human Factors Engineering

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Who is the father of Ergonomics ?

Types of Ergonomics or Human Factors Engineering (HFE): ,[object Object],[object Object],[object Object],[object Object]

General concept about Ergonomics

System Safety Philosophy After - The – Fact (Old Concept) Or Fly - Fix - Fly Vs... Before - The - Fact Or Identify - Analyze – Control (Ergonomics)

What is good human factors engineering?

Human Factors Engineering in Medical Devices ,[object Object],[object Object]

Importance of Ergonomics ,[object Object],[object Object],[object Object],[object Object],Medical device used in critical care settings that has both a hardware and software user interface. Development takes about two years and costs $2,000,000. Manufacturer conducts a rigorous human factors program.

Human Factors Engineering Costs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Opportunities for Savings and Returns : Benefits of HFE ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

How can Ergonomics help Biomedical Engineers? ,[object Object],[object Object],[object Object],[object Object]

Role of Ergonomics ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Basic mistakes made by Engineers during design process ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Example of complex Human-Machine Interface How do I work?

Example of Bad Designs: Negligence of HFE In the remote control which key makes volume up & down. The button for HOT water is above and the tap for hot water is very below. The user will get confuse. The coffee holder is in the way of CD player’s control unit !!!!***????

Example of Bad Designs: Negligence of HFE Which control is for window glass and door lock ? Above key opens clock wise & the below key opens anti clock wise !!!! Which control makes the fan on & which one the light? !!!!***????

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Ergonomics In Medical Device Design

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